CN103459915B - 白光源以及包括所述白光源的白光源系统 - Google Patents
白光源以及包括所述白光源的白光源系统 Download PDFInfo
- Publication number
- CN103459915B CN103459915B CN201180069970.1A CN201180069970A CN103459915B CN 103459915 B CN103459915 B CN 103459915B CN 201180069970 A CN201180069970 A CN 201180069970A CN 103459915 B CN103459915 B CN 103459915B
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- China
- Prior art keywords
- white light
- light source
- phosphor
- λmax2
- λmax1
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005457 Black-body radiation Effects 0.000 claims abstract description 21
- 230000003595 spectral effect Effects 0.000 claims abstract description 21
- 238000001228 spectrum Methods 0.000 claims abstract description 14
- 239000011347 resin Substances 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- 101100129500 Caenorhabditis elegans max-2 gene Proteins 0.000 claims 5
- 101100083446 Danio rerio plekhh1 gene Proteins 0.000 claims 5
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 238000001748 luminescence spectrum Methods 0.000 abstract description 31
- 238000000295 emission spectrum Methods 0.000 abstract description 26
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 97
- 229910052693 Europium Inorganic materials 0.000 description 30
- -1 europium-activated strontium aluminate Chemical class 0.000 description 26
- 239000000203 mixture Substances 0.000 description 15
- 239000011521 glass Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 12
- YJPIGAIKUZMOQA-UHFFFAOYSA-N Melatonin Natural products COC1=CC=C2N(C(C)=O)C=C(CCN)C2=C1 YJPIGAIKUZMOQA-UHFFFAOYSA-N 0.000 description 11
- 238000009826 distribution Methods 0.000 description 11
- 229960003987 melatonin Drugs 0.000 description 11
- DRLFMBDRBRZALE-UHFFFAOYSA-N melatonin Chemical compound COC1=CC=C2NC=C(CCNC(C)=O)C2=C1 DRLFMBDRBRZALE-UHFFFAOYSA-N 0.000 description 11
- 239000002245 particle Substances 0.000 description 9
- 239000000758 substrate Substances 0.000 description 9
- 230000002411 adverse Effects 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 8
- 230000027288 circadian rhythm Effects 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 6
- 230000004907 flux Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 230000002596 correlated effect Effects 0.000 description 5
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- 229940088597 hormone Drugs 0.000 description 3
- 239000005556 hormone Substances 0.000 description 3
- 238000004020 luminiscence type Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000033764 rhythmic process Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 229910019655 synthetic inorganic crystalline material Inorganic materials 0.000 description 2
- 229910002704 AlGaN Inorganic materials 0.000 description 1
- 108010005714 Interferon beta-1b Proteins 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- DXNVUKXMTZHOTP-UHFFFAOYSA-N dialuminum;dimagnesium;barium(2+);oxygen(2-) Chemical class [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Mg+2].[Mg+2].[Al+3].[Al+3].[Ba+2].[Ba+2] DXNVUKXMTZHOTP-UHFFFAOYSA-N 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000422 nocturnal effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- IBIRZFNPWYRWOG-UHFFFAOYSA-N phosphane;phosphoric acid Chemical compound P.OP(O)(O)=O IBIRZFNPWYRWOG-UHFFFAOYSA-N 0.000 description 1
- 210000004560 pineal gland Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 208000019116 sleep disease Diseases 0.000 description 1
- 208000022925 sleep disturbance Diseases 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/10—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
- H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
- H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
- H10H20/8512—Wavelength conversion materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Led Device Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
样本编号 | 分泌的褪黑激素量 |
范例1 | 120 |
范例2 | 125 |
范例3 | 130 |
范例4 | 118 |
范例5 | 118 |
比较例1 | 100 |
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011-026098 | 2011-02-09 | ||
JP2011026098 | 2011-02-09 | ||
PCT/JP2011/059484 WO2012108065A1 (ja) | 2011-02-09 | 2011-04-18 | 白色光源およびそれを用いた白色光源システム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103459915A CN103459915A (zh) | 2013-12-18 |
CN103459915B true CN103459915B (zh) | 2016-06-01 |
Family
ID=46638301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180069970.1A Active CN103459915B (zh) | 2011-02-09 | 2011-04-18 | 白光源以及包括所述白光源的白光源系统 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9112120B2 (zh) |
EP (2) | EP2674662B1 (zh) |
JP (1) | JP5823416B2 (zh) |
CN (1) | CN103459915B (zh) |
TW (1) | TWI417486B (zh) |
WO (1) | WO2012108065A1 (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI413748B (zh) * | 2011-06-15 | 2013-11-01 | Lextar Electronics Corp | Led照明燈具 |
US10688527B2 (en) | 2011-09-22 | 2020-06-23 | Delta Electronics, Inc. | Phosphor device comprising plural phosphor agents for converting waveband light into plural color lights with different wavelength peaks |
CN111208700A (zh) * | 2018-11-21 | 2020-05-29 | 台达电子工业股份有限公司 | 荧光剂装置 |
EP3483496B1 (en) * | 2011-11-07 | 2020-07-29 | Kabushiki Kaisha Toshiba | White light source and white light source system including the same |
WO2014054290A1 (ja) * | 2012-10-04 | 2014-04-10 | 株式会社 東芝 | 白色発光装置、照明装置、および歯科用照明装置 |
WO2014119313A1 (ja) * | 2013-01-31 | 2014-08-07 | 株式会社 東芝 | 発光装置及びled電球 |
JP2014182192A (ja) * | 2013-03-18 | 2014-09-29 | Canon Inc | 画像表示装置及びその制御方法 |
CN103775873B (zh) * | 2014-01-08 | 2017-01-11 | 南京琦光光电科技有限公司 | 一种紫光转换白光led灯及其制造方法 |
EP3214359B1 (en) * | 2014-10-28 | 2021-12-15 | Seoul Semiconductor Co., Ltd. | White light source and white light source system |
JP6707728B2 (ja) * | 2015-06-24 | 2020-06-10 | 東芝マテリアル株式会社 | 医療施設照明用白色光源システム |
EP3316322B1 (en) * | 2015-06-24 | 2023-12-13 | Seoul Semiconductor Co., Ltd. | White light source system |
EP3375010B1 (en) * | 2015-11-10 | 2021-07-21 | Signify Holding B.V. | Tunable white light source with variable uv component |
US9825206B2 (en) | 2016-02-25 | 2017-11-21 | Toyoda Gosei, Co., Ltd. | Light-emitting device |
KR101937456B1 (ko) | 2016-04-01 | 2019-01-11 | 에스케이씨하이테크앤마케팅(주) | K-Si-F계 형광체 및 색순도 향상 필름을 포함하는 액정표시장치 |
CN113178514B (zh) | 2016-05-20 | 2024-04-02 | 首尔半导体株式会社 | 白色光源 |
JP6783985B2 (ja) | 2016-09-29 | 2020-11-11 | 豊田合成株式会社 | 発光装置 |
JP6848637B2 (ja) * | 2016-12-02 | 2021-03-24 | 豊田合成株式会社 | 発光装置 |
JP2018125438A (ja) * | 2017-02-01 | 2018-08-09 | 豊田合成株式会社 | 発光装置 |
KR102238351B1 (ko) | 2017-03-28 | 2021-04-09 | 도시바 마테리알 가부시키가이샤 | 반도체 발광 소자 |
KR102230459B1 (ko) * | 2017-09-06 | 2021-03-23 | 지엘비텍 주식회사 | D50, d65 고연색성 표준 led 발광 모듈 및 조명 장치 |
CN109804476A (zh) * | 2017-09-15 | 2019-05-24 | 厦门市三安光电科技有限公司 | 一种白光led封装结构以及白光源系统 |
JP2020053664A (ja) * | 2018-09-20 | 2020-04-02 | 豊田合成株式会社 | 発光装置 |
JP2020136619A (ja) * | 2019-02-25 | 2020-08-31 | パナソニックIpマネジメント株式会社 | 発光装置及び照明装置 |
JP2020136597A (ja) * | 2019-02-25 | 2020-08-31 | パナソニックIpマネジメント株式会社 | 発光装置及び照明装置 |
JP2021058141A (ja) * | 2019-10-08 | 2021-04-15 | 史朗 武藤 | 植物栽培用照明 |
Citations (4)
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CN101099245A (zh) * | 2005-01-10 | 2008-01-02 | 克利公司 | 发光器件 |
CN101108966A (zh) * | 2006-07-19 | 2008-01-23 | 株式会社东芝 | 荧光体及其制造方法以及发光装置 |
CN101806430A (zh) * | 2009-02-17 | 2010-08-18 | 福建省苍乐电子企业有限公司 | 高显色性白光led |
CN101855492A (zh) * | 2007-11-12 | 2010-10-06 | 三菱化学株式会社 | 照明装置 |
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JP2927279B2 (ja) | 1996-07-29 | 1999-07-28 | 日亜化学工業株式会社 | 発光ダイオード |
JP4106615B2 (ja) * | 2002-07-31 | 2008-06-25 | 信越半導体株式会社 | 発光素子及びそれを用いた照明装置 |
JP2007288138A (ja) * | 2006-03-24 | 2007-11-01 | Toshiba Lighting & Technology Corp | 発光装置 |
KR101318968B1 (ko) * | 2006-06-28 | 2013-10-17 | 서울반도체 주식회사 | 발광 다이오드를 이용한 인공태양광 시스템 |
US20100063566A1 (en) | 2006-12-08 | 2010-03-11 | Tadashi Uchiumi | Light source, light source system, and illumination device |
JP2008218485A (ja) * | 2007-02-28 | 2008-09-18 | Toshiba Lighting & Technology Corp | 発光装置 |
JP5217800B2 (ja) * | 2008-09-03 | 2013-06-19 | 日亜化学工業株式会社 | 発光装置、樹脂パッケージ、樹脂成形体並びにこれらの製造方法 |
US20100059771A1 (en) * | 2008-09-10 | 2010-03-11 | Chris Lowery | Multi-layer led phosphors |
TW201011942A (en) | 2008-09-11 | 2010-03-16 | Advanced Optoelectronic Tech | Method and system for configuring high CRI LED |
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JP2010199145A (ja) * | 2009-02-23 | 2010-09-09 | Ushio Inc | 光源装置 |
US9109762B2 (en) * | 2011-04-22 | 2015-08-18 | Kabushiki Kaisha Toshiba | White light source and white light source system including the same |
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2011
- 2011-04-18 JP JP2012556746A patent/JP5823416B2/ja active Active
- 2011-04-18 US US13/983,378 patent/US9112120B2/en active Active
- 2011-04-18 WO PCT/JP2011/059484 patent/WO2012108065A1/ja active Application Filing
- 2011-04-18 CN CN201180069970.1A patent/CN103459915B/zh active Active
- 2011-04-18 EP EP11858314.5A patent/EP2674662B1/en active Active
- 2011-04-18 EP EP20160783.5A patent/EP3683494A1/en active Pending
- 2011-05-05 TW TW100115768A patent/TWI417486B/zh active
Patent Citations (4)
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CN101099245A (zh) * | 2005-01-10 | 2008-01-02 | 克利公司 | 发光器件 |
CN101108966A (zh) * | 2006-07-19 | 2008-01-23 | 株式会社东芝 | 荧光体及其制造方法以及发光装置 |
CN101855492A (zh) * | 2007-11-12 | 2010-10-06 | 三菱化学株式会社 | 照明装置 |
CN101806430A (zh) * | 2009-02-17 | 2010-08-18 | 福建省苍乐电子企业有限公司 | 高显色性白光led |
Also Published As
Publication number | Publication date |
---|---|
JPWO2012108065A1 (ja) | 2014-07-03 |
US20130307011A1 (en) | 2013-11-21 |
EP2674662A1 (en) | 2013-12-18 |
TWI417486B (zh) | 2013-12-01 |
TW201239274A (en) | 2012-10-01 |
EP2674662A4 (en) | 2014-07-30 |
EP3683494A1 (en) | 2020-07-22 |
WO2012108065A1 (ja) | 2012-08-16 |
JP5823416B2 (ja) | 2015-11-25 |
CN103459915A (zh) | 2013-12-18 |
US9112120B2 (en) | 2015-08-18 |
EP2674662B1 (en) | 2020-04-01 |
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